3. Fast food eggs are definitely not the breakfast of champions. 3、快餐鸡蛋显然不是冠军的早餐
Breakfast sandwiches at fast food restaurants are a true modern marvel of chemistry. The “egg” sandwich at Subway, for example, has ingredients like glycerin, which is found in soap, and dimethylpolysiloxane, a type of silicone found in Silly Putty and many lubricants. 快餐店的早餐三明治真的是化学的现代奇迹。比如赛百味的鸡蛋三明治的原料有在肥皂里发现的甘油，还有二甲聚硅氧烷，那是一类在弹性橡皮泥和许多润滑油里发现的硅树脂。 来源:可可英语 //m.moreplr.com/read/201402/277090.shtml
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